[2-Pack] P3 LED Module(192x192mm) Indoor RGB Full Color LED Display Screen, 3mm Pixel Pitch, 64x64 Pixel Dots, 1/32 Scanning Mode, MTBF Over 100000hrs, for Scrolling Display Advertising

The panel itself is nice and bright. However it does not currently work with the Adafruit RGB matrix HAT. Does not include a full datasheet for development work. This will be a project to get a rPI with the Adafruit HAT working.

I don't expect much when it comes to LED panels like these. There's a lot of variance in design and implementation, and rarely ever any documentation, but its usually a matter of changing the scan pattern or or other common settings. I cannot make heads or tails of how this panel is supposed to work. There appears to be major timing issues where lines are being printed on consecutive rows simultaneously. I suspect either the shift registers or the MUXs have been installed in a unique way that doesn't play well with standard drivers such as PxMatrix or SmartMatrix. I will definitely be returning these.

I bought 10 of these 2 years ago.8 of them has been in continuous use the entire time.They all still work.The Red, Green and blue colors look very nice.They don't mix well to generate the other combinations.Luckily, I only needed R,G or B at one time.I didn't mind that there wasn't any canned software to control it.I planned to make a custom setup anyway.I would have given them 5 starts but the color doesn't mix.There may be a filter that could be place over it that would help to blend the colors.

No documentation. tried using the generic documentation available on internet and it still did not work. Ended up ordering from other seller. Worked the first time using the same code.

Absolutely zero meaningful documentation and it’s implementation is nonstandard, so that leaves you with a nice RGB paperweight.

The hub 75 is incomparable w listed software and the led module itself. I was even MORE disappointed that pinouts at led board were intentionally blacked out by marker..paint..nail polish etc that is unremovable this making its pinout a mystery. It is incompatible w it's board and rpi won't initialize it's hat properly for use w it

love the bars and voided areas, returning soon, been band, replacement didn't last too long before bad section. the black lines are the iphone 12 frequency. the left panel (64x64) has 1 section (4 top 4 bottom 16x32) the green line and the section is dim on the green. second order with bad LEDs and no tech support. 10 years doesn't mean anything on the order, customer support and product reliablity is what we want. I guess i need to order again and hope one of them is good and return the bad one from this order. Just saying.

These things seem to not obey rows col. It would print 4 times the row, just like other review said. My library can handle just about any, except this one. Returned.